diff --git a/code/Report.php b/code/Report.php
index ae1f9636..14bfe5d5 100644
--- a/code/Report.php
+++ b/code/Report.php
@@ -293,7 +293,7 @@ class Report extends ViewableData
 
             // Add a search button
             $formAction = new FormAction('updatereport', _t('SilverStripe\\Forms\\GridField\\GridField.Filter', 'Filter'));
-            $formAction->addExtraClass("m-b-2");
+            $formAction->addExtraClass("mb-4");
 
             $fields->push($formAction);
         }
diff --git a/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss b/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss
index e2db92e4..5e87d99c 100644
--- a/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss
+++ b/templates/SilverStripe/Reports/Includes/ReportAdmin_Content.ss
@@ -2,7 +2,7 @@
 
 	<div class="cms-content-header">
 		<% with $EditForm %>
-			<div class="cms-content-header-info">
+			<div class="cms-content-header-info vertical-align-items">
 				<% include SilverStripe\\Admin\\BackLink_Button %>
 				<% with $Controller %>
 					<% include SilverStripe\\Admin\\CMSBreadcrumbs %>